registration.php

<?php
/**
 * Postmark integration
 *
 * NOTICE OF LICENSE
 *
 * This source file is subject to the Open Software License (OSL 3.0)
 * that is bundled with this package in the file LICENSE.txt.
 * It is also available through the world-wide-web at this URL:
 * http://opensource.org/licenses/osl-3.0.php
 * If you did not receive a copy of the license and are unable to
 * obtain it through the world-wide-web, please send an email
 * to info@sumoheavy.com so we can send you a copy immediately.
 *
 * @category    SUMOHeavy
 * @package     SUMOHeavy_Postmark
 * @copyright   Copyright (c) SUMO Heavy Industries, LLC
 * @notice      The Postmark logo and name are trademarks of Wildbit, LLC
 * @license     http://www.opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0)
 */

\Magento\Framework\Component\ComponentRegistrar::register(
    \Magento\Framework\Component\ComponentRegistrar::MODULE,
    'SUMOHeavy_Postmark',
    __DIR__
);